The Interspire Shopping Cart simplifies your eCommerce website. With the shopping cart software, you aren't limited to just a cart; you can build an entire storefront. Building your storefront only takes a few minutes; technological genius is not required. To process payments in your storefront, you need a payment gateway. Without a gateway, your customers can place products into a virtual basket, but can't check out. To obtain an Interspire payment gateway to go along with your Interspire shopping cart, complete the company's “Merchant Account” application. Alternatively, use a third-party payment gateway provider such as PayPal or Google Checkout.

Log in to your Interspire Control Panel. As an example, the address for your store's control panel is www.thenameofyourwebsitestore.com/admin.

Create your storefront by adding products to your store. To do this, click the “Products” tab and click “Add a Product.” On the "Add a Product" page, you can upload an image for your product, assign the product to a category and specify the purchase price and shipping costs. Click “Save & Add Another” to add another product. Otherwise, click “Save & Exit.”

Configure your payment gateway to receive payments. To do this, click the “Settings” link located in the upper right corner of your Interspire window. Select “Checkout Settings.” Underneath the “General Settings” tab, select your payment gateway provider. If you have an Interspire payment gateway, select “I Would Like to Use the Interspire Secure Payment Gateway.”

Complete the designated payment gateway form fields by entering information such as your account name, password and the type of Interspire transactions you intend to allow. For the “Test Mode” drop-down menu, select “Yes.” Click “Save” to save and apply your settings.

Visit your online store to place a test order. This ensures that your Interspire shopping cart is working properly.

Go back to your Control Panel to verify the test order was successful. Click the “Orders” tab and “View Orders.” Your new order should appear as pending.